Just putting it out there, would be awesome to win coins on these games, and use coins instead of google pay cash to buy stuff. There are 3 games I play now, more of an addiction, Candy Crush, Farm Heroes, and Soda Crush all wonderful ways to unwind and relax. I believe there is money to be made in these games and others. I know there are ICOs and coins out there in the gaming industry, just don't know of any successful ones.